Commits
Yijing Wang committed 0815f957e1a
PCI: designware: Save MSI controller in pci_sys_data Save MSI controller in pci_sys_data instead of assigning MSI controller pointer to every PCI bus in .add_bus(). [bhelgaas: use dw_pcie_msi_chip, not dw_pcie_msi_controller] Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>